Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKatherine D Ciaschini
#752 · 1:34:27 · F9 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialGiles Scott
#747 · 1:25:21 · M60 · Group N · DR
Wave start 8:41 AM (N-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Katherine (D-DR) started at 8:32 AM; Giles (N-DR) started at 8:41 AM. That gave Katherine a 9 minutes head start on Giles. On foot, Katherine ran 1:34:27 and Giles ran 1:25:21 — Giles was 9:06 faster than Katherine. Katherine took official place 752nd (time-based 996th) and Giles took official place 747th (time-based 799th). Giles was faster on foot and finished ahead on the official clock too. Biggest swing: Giles gained 4:16 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Katherine D Ciaschini (D-DR) started 9 min earlier than Giles (N-DR).
- Overall place Δ
- +5
- Actual time Δ
- +9:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Katherine earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -6
Δ = Katherine − Giles. Negative means Katherine is ahead/faster.
Race timeline
Computed- Katherine (D-DR) started at 8:32 AM.
- Giles (N-DR) started at 8:41 AM, 9:00 later.
- Actual running time: Giles was 9:06 faster on foot than Katherine.
- Finish clock: Giles crossed the line 0:06 ahead of Katherine — Giles wins this head-to-head.
Δ (A − B): actual +9:06 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Katherine | Giles | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:08 | 10:45 | -0:37 |
| Stairs to Windy Gap | 8:00 | 7:21 | +0:39 |
| Windy Gap to Muir Woods | 7:31 | 7:45 | -0:14 |
| Muir Woods to Cardiac | 35:57 | 31:41 | +4:16 |
| Cardiac to White Gate | 19:51 | 17:21 | +2:30 |
| White Gate to The Stile | 9:56 | 8:18 | +1:38 |
| The Stile to Finish | 3:04 | 2:10 | +0:54 |
Δ negative = Katherine ran the segment faster.